Sounds like you've been outa touch for a long while, Kenyon midget's came on the scene at least 10 years ago, it was designed and built, to be able to remove the motorcycle engine, and replace the motorplate, and add a 4 cylinder Midget Race motor, and move up. They enjoyed a good run of popularity for a while, but as the economy fell into ruin, their numbers dwindled, and they pretty much ended up joining forces, with the Regional and Focus midgets, to get any kind of car counts. There should be a few around for sale, and Yamaha still makes that particular engine. Just a bit of an update, and what little I know about them, I think they still run at the Speedrome in Indy, and of course, mix it up with the midgets at the indoor venues. Bob!